How can you tell if a black Molly is pregnant?

How do you know when a Black Molly is going to give birth?

Signs that your molly is going to give birth?

  • She starts to swim less. Staying in one spot for a long time as usual.
  • She starts to hide behind plants or decorations in the tank. …
  • During pregnancy, she eats more, but when she is ready to give birth, she will not have an appetite.

How can you tell if a molly fish is pregnant?

Swollen belly with a dark spot

The most apparent and easiest sign to spot in pregnant molly is a swollen belly. You will also notice a blackish spot or line running down her stomach, which are the eyes of the fry. The pregnant molly’s body will also continue to become plumper and rounder as her pregnancy progresses.

How long does a black molly stay pregnant?

The gestation period of a molly fish is around 60 days. Female mollies can store sperm for months and may fertilize eggs as often as every 30 days, even when no male is present in the tank. Mollies may release 10 to 60 live fish at a time.

When should I put my pregnant Molly in the breeder box?

I would NOT put her in the breeding box unless you KNOW she is going to give birth. I recommend writting down when she gives birth, and then next time, about a month later, keep a close eye on her… When you catch her giving birth… move her to the box.

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Where is the gravid spot on a Molly?

The Gravid Spot Is Very Visible

The dark spot under the Molly’s belly will now be at its most visible point. The spot is triangular in shape and gets darker and larger the closer a molly is to giving birth. The spot is located towards the anal vent of the pregnant Molly.

How long can a fish be pregnant?

As examples, the female swordtail and guppy will both give birth to anywhere from 20 to 100 live young after a gestation period of four to six weeks, and mollies will produce a brood of 20 to 60 live young after a gestation of six to 10 weeks.